CN214487927U - Protection device of keyboard for financial economy - Google Patents
Protection device of keyboard for financial economy Download PDFInfo
- Publication number
- CN214487927U CN214487927U CN202120074194.5U CN202120074194U CN214487927U CN 214487927 U CN214487927 U CN 214487927U CN 202120074194 U CN202120074194 U CN 202120074194U CN 214487927 U CN214487927 U CN 214487927U
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- China
- Prior art keywords
- keyboard
- slide bar
- guard box
- dust removal
- protection device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 65
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a protection device of keyboard for financial economy, including guard box, dust removal board and brush, the rotation motor is installed on one side of the inside top of guard box, the inside top of guard box deviates from one side symmetry of rotating the motor and installs the slide bar mounting, the slide bar is installed to slide bar mounting inboard, slide bar surface mounting has branch, the dust removal board is installed to the branch end, the brush is installed to the dust removal board bottom, the bleeder is installed to the dust removal board top, the fan is installed to the bleeder bottom, the outer surface mounting that the dust removal board is close to rotation motor one side has the gyro wheel, the inner surface mounting that the guard box is close to rotation motor one side has the dead lever, and the dead lever end installs the cam, the fan is installed to one side that the guard box bottom deviates from the cam. The utility model discloses can clear up tiny piece and the dust that falls into keyboard slot department, avoid the keyboard consequently and receive the damage, and person of facilitating the use's use.
Description
Technical Field
The utility model relates to a keyboard protection device technical field specifically is a protection device of keyboard for financial economy.
Background
The keyboard is the most common and main input device, through which english letters, numbers, punctuations, etc. can be input into a computer to issue commands, input data, etc. the financial keyboard is important for the daily work of financial workers.
The concave joint of the existing keyboard for financial economy is prone to falling into some tiny fragments and dust which is placed in the process for a long time, is difficult to process, is prone to causing damage of the keyboard and is not beneficial to use of a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device of keyboard for financial economy possesses tiny piece and the dust that can clear up and fall into keyboard slot, avoids the keyboard to receive the damage because dust and tiny piece, and person of facilitating the use's advantage, and the slot department of having solved current keyboard for financial economy falls into some tiny pieces easily and places the dust of in-process for a long time, hardly handles, causes the damage of keyboard easily, and is unfavorable for user's the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device of a keyboard for financial economy comprises a protection box, a dust removing plate and a hairbrush, wherein a rotating motor is installed on one side of the top end inside the protection box, slide bar fixing pieces are symmetrically installed on one side, deviating from the rotating motor, of the top end inside the protection box, a slide bar is installed on the inner side of each slide bar fixing piece, a support bar is installed on the outer surface of each slide bar, a dust removing plate is installed at the tail end of each support bar, the hairbrush is installed at the bottom end of each dust removing plate, a branch pipe is installed at the top end of each dust removing plate, an air outlet cover is installed at the bottom end of each branch pipe, idler wheels are installed on the outer surface, close to one side of the rotating motor, of each protection box, a fixing rod is installed on the inner surface, close to one side of the rotating motor, of each fixing rod is installed at the tail end of a cam, a fan is installed on one side, deviating from the cam, of the bottom end of each protection box, an air inlet pipe B is installed at the input end of each fan, and go out the tuber pipe B end and install the dust storage case, it installs the check valve to go out inside being close to dust storage case position department of tuber pipe B, the filter screen is installed on the inside top of dust storage case, dust storage case installs tuber pipe A on top, and goes out tuber pipe A end and install the hose, hose end-to-end connection is in the bleeder, the spring has been cup jointed to the one side that the slide bar surface deviates from branch.
Preferably, the number of the brushes is four, and the four brushes are equidistantly arranged at the bottom end of the dust removing plate.
Preferably, it is three, and three to go out the fan housing equidistance and install in the lateral pipe bottom.
Preferably, the output end of the rotating motor is connected with the cam through a belt.
Preferably, the number of the support rods is two, and the two support rods are symmetrically sleeved on the outer surface of the sliding rod.
Preferably, the keyboard fixing piece is installed to the guard box bottom, the hasp is installed to keyboard fixing piece top both sides position symmetry department.
Preferably, the protection box is provided with protection pads at eight angular positions on the outer surface of the protection box.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the brush and go out the fan housing, reached and to have clear away the dust and the tiny clastic effect of keyboard slot department, the brush of dust removal board bottom is in the reciprocal clearance of keyboard surface, and the fan output blows off the air after the filtration to the keyboard surface through going out the fan housing for dust and tiny piece and keyboard separation.
2. The utility model discloses a set up dust storage box and filter screen, reached and to have collected the tiny piece and the dust effect of being in the same place of keyboard slot department, have that dust and tiny clastic air reach inside the dust storage box after getting into the fan through the air inlet cover, collect tiny piece and dust inside the dust storage box through the effect of filter screen.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a local main view structure of the dust-removing plate of the present invention;
fig. 3 is an enlarged schematic structural diagram of the present invention a.
In the figure: 1. a slide bar fixing member; 2. a protection box; 3. a dust removal plate; 4. a spring; 5. a fan; 6. an air outlet pipe A; 7. an air outlet pipe B; 8. an air inlet cover; 9. a keyboard fixing member; 10. locking; 11. a cam; 12. a protective pad; 13. fixing the rod; 14. rotating the motor; 15. a strut; 16. a hose; 17. a slide bar; 18. a brush; 19. an air outlet cover; 20. a branch pipe; 21. a roller; 22. a filter screen; 23. a one-way valve; 24. a dust storage box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a technical solution of a protection device for a keyboard for financial economy: a protection device of a keyboard for financial economy comprises a protection box 2, a dust removing plate 3 and brushes 18, wherein a rotating motor 14 is installed on one side of the top end inside the protection box 2, slide bar fixing pieces 1 are symmetrically installed on one side, which is far away from the rotating motor 14, of the top end inside the protection box 2, slide bars 17 are installed on the inner side of each slide bar fixing piece 1, supporting rods 15 are installed on the outer surfaces of the slide bars 17, the number of the supporting rods 15 is two, the two supporting rods 15 are symmetrically sleeved on the outer surface of each slide bar 17, the dust removing plate 3 can be fixed on the two supporting rods 15, the dust removing plate 3 is installed at the tail ends of the supporting rods 15, the brushes 18 are installed at the bottom end of the dust removing plate 3, the four brushes 18 are arranged in four, the four brushes 18 are equidistantly installed at the bottom end of the dust removing plate 3, fine scraps and dust at concave joints of the keyboard can be cleaned by the four brushes 18, a branch pipe 20 is installed at the top end of the dust removing plate 3, an air outlet cover 19 is installed at the bottom end of the branch pipe 20, and the three air outlet covers 19 are arranged, and three air-out covers 19 are equidistantly installed at the bottom end of the branch pipe 20, the three air-out covers 19 achieve the purpose of separating the dust and fine debris cleaned by the brush 18 from the keyboard, the outer surface of the dust-removing plate 3 near one side of the rotating motor 14 is provided with a roller 21, the inner surface of the protection box 2 near one side of the rotating motor 14 is provided with a fixed rod 13, the tail end of the fixed rod 13 is provided with a cam 11, the bottom end of the protection box 2, which is far away from the cam 11, is provided with a fan 5, the input end of the fan 5 is provided with an air-in cover 8, the output end of the fan 5 is provided with an air-out pipe B7, the tail end of the air-out pipe B7 is provided with a dust storage box 24, the inside of the air-out pipe B7 is provided with a one-way valve 23 near the dust storage box 24, the top end of the inside of the dust storage box 24 is provided with a filter screen 22, the top end of the dust storage box 24 is provided with an air-out pipe A6, and the tail end of the air-out pipe A6 is provided with a hose 16, the hose 16 can not be damaged when the dust-removing plate 3 reciprocates, the end of the flexible tube 16 is connected to the branch tube 20, and the side of the outer surface of the slide bar 17 facing away from the support rod 15 is sleeved with the spring 4.
Referring to fig. 1 and 3, the present invention provides a technical solution of a protection device for a keyboard for financial economy: a protection device of a keyboard for financial economy comprises a protection box 2, a dust removing plate 3 and a brush 18, wherein a rotating motor 14 is installed on one side of the top end inside the protection box 2, the output end of the rotating motor 14 is connected with a cam 11 through a belt, the rotating motor 14 drives the cam 11 to rotate through the belt so as to enable the brush 18 at the bottom end of the dust removing plate 3 to be cleaned on the surface of the keyboard in a reciprocating mode, slide rod fixing pieces 1 are symmetrically installed on one side, away from the rotating motor 14, of the top end inside the protection box 2, slide rods 17 are installed on the inner sides of the slide rod fixing pieces 1, supporting rods 15 are installed on the outer surfaces of the slide rods 17, the dust removing plate 3 is installed at the tail ends of the supporting rods 15, the brush 18 is installed at the bottom end of the dust removing plate 3, protection pads 12 are installed at eight angular positions of the outer surface of the protection box 2, the protection pads 12 can protect the protection box 2 from collision damage, branch pipes 20 are installed at the top end of the dust removing plate 3, and air outlet covers 19 are installed at the bottom ends of the branch pipes 20, the outer surface of one side of the dust removing plate 3 close to the rotating motor 14 is provided with a roller 21, the inner surface of one side of the protection box 2 close to the rotating motor 14 is provided with a fixed rod 13, the tail end of the fixed rod 13 is provided with a cam 11, one side of the bottom end of the protection box 2, which is far away from the cam 11, is provided with a fan 5, the input end of the fan 5 is provided with an air inlet cover 8, the output end of the fan 5 is provided with an air outlet pipe B7, the tail end of an air outlet pipe B7 is provided with a dust storage box 24, the position, close to the dust storage box 24, inside the air outlet pipe B7 is provided with a one-way valve 23, the one-way valve 23 can prevent dust and fine debris inside the dust storage box 24 from entering the fan 5, the top end inside the dust storage box 24 is provided with a filter screen 22, the top end of the dust storage box 24 is provided with an air outlet pipe A6, the tail end of the air outlet pipe A6 is provided with a hose 16, the tail end of the hose 16 is connected to the branch pipe 20, one side of the outer surface of the slide rod 17, which is far away from the branch rod 15, is sleeved with a spring 4, the keyboard fixing piece 9 is installed at the bottom end of the protection box 2, the lock catches 10 are symmetrically installed at two side positions of the top end of the keyboard fixing piece 9, and the lock catches 10 enable the keyboard to be stable in the cleaning process of the brush 18.
The working principle is as follows: will the utility model discloses install in the place that needs work, loosen hasp 10, place keyboard mounting 9 upper surfaces with the keyboard, rotate 14 output of motor and drive cam 11 and rotate, cam 11 makes the brush 18 of 3 bottoms of dust removal board reciprocal clearance in the keyboard surface, 5 outputs of fan blow out the air after filter screen 22 filters to the keyboard surface through going out the fan housing 19, make keyboard and dust and tiny piece separation, have dust and tiny piece air through air inlet cover 8 get into fan 5 after arrive inside dust storage box 24, so far, the utility model discloses work flow accomplishes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a protection device of keyboard for financial economy, includes guard box (2), dust removal board (3) and brush (18), its characterized in that: the utility model discloses a dust removal device of a motor, including guard box (2), slide bar mounting (1), slide bar mounting (17) are installed to inside top one side of guard box (2), the inside top of guard box (2) deviates from the one side symmetry of rotating motor (14) and installs slide bar mounting (1), slide bar (17) are installed to slide bar mounting (1) inboard, slide bar (17) surface mounting has branch (15), dust removal board (3) are installed to branch (15) end, brush (18) are installed to dust removal board (3) bottom, bleeder (20) are installed on dust removal board (3) top, bleeder (20) bottom is installed out fan housing (19), dust removal board (3) are close to the surface mounting who rotates motor (14) one side and have gyro wheel (21), the interior surface mounting that guard box (2) are close to rotation motor (14) one side has dead lever (13), and cam (11) are installed to dead lever (13) end, fan (5) are installed to one side that guard box (2) bottom deviates from cam (11), air inlet cover (8) are installed to fan (5) input, fan (5) output is installed out tuber pipe B (7), and goes out tuber pipe B (7) end and install storage dirt case (24), it installs check valve (23) to go out tuber pipe B (7) inside being close to storage dirt case (24) position department, filter screen (22) are installed on storage dirt case (24) inside top, storage dirt case (24) top is installed out tuber pipe A (6), and goes out tuber pipe A (6) end and install hose (16), hose (16) end-to-end connection is in lateral pipe (20), spring (4) have been cup jointed to one side that slide bar (17) surface deviates from branch (15).
2. A financial economy keyboard protection device as claimed in claim 1, wherein: the number of the hairbrushes (18) is four, and the hairbrushes (18) are arranged at the bottom end of the dust removing plate (3) at equal intervals.
3. A financial economy keyboard protection device as claimed in claim 1, wherein: it is equipped with three, and three altogether to go out fan housing (19) equidistance is installed in bleeder (20) bottom.
4. A financial economy keyboard protection device as claimed in claim 1, wherein: the output end of the rotating motor (14) is connected with the cam (11) through a belt.
5. A financial economy keyboard protection device as claimed in claim 1, wherein: the number of the supporting rods (15) is two, and the two supporting rods (15) are symmetrically sleeved on the outer surface of the sliding rod (17).
6. A financial economy keyboard protection device as claimed in claim 1, wherein: keyboard mounting (9) are installed to guard box (2) bottom, hasp (10) are installed to keyboard mounting (9) top both sides position department symmetry.
7. A financial economy keyboard protection device as claimed in claim 1, wherein: and protective pads (12) are arranged at eight angular positions on the outer surface of the protective box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074194.5U CN214487927U (en) | 2021-01-12 | 2021-01-12 | Protection device of keyboard for financial economy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074194.5U CN214487927U (en) | 2021-01-12 | 2021-01-12 | Protection device of keyboard for financial economy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214487927U true CN214487927U (en) | 2021-10-26 |
Family
ID=78215078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120074194.5U Expired - Fee Related CN214487927U (en) | 2021-01-12 | 2021-01-12 | Protection device of keyboard for financial economy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214487927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403074A (en) * | 2022-01-05 | 2022-04-29 | 管文章 | Feeding processing and feeding equipment for freshwater fish culture |
-
2021
- 2021-01-12 CN CN202120074194.5U patent/CN214487927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403074A (en) * | 2022-01-05 | 2022-04-29 | 管文章 | Feeding processing and feeding equipment for freshwater fish culture |
| CN114403074B (en) * | 2022-01-05 | 2022-12-13 | 管文章 | Feeding processing and feeding equipment for freshwater fish culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |